One-Way Flow Altitude Valve with Pressure Sustaining
Series LFF127-8, LFF1127-8 One Way Flow Altitude Valve with Pressure Sustaining Feature is designed to open, allowing flow into a reservoir or elevated storage tank (tank fill), and close drip tight when high water level is achieved. The valve also throttles to sustain a minimum upstream pressure during tank filling operations. It controls water level by remotely sensing static tank head pressure through a field installed sensing line, and opens when the water level is below the adjustable setpoint and closes drip tight when the level is above the adjustable setpoint.
- Allows flow into a reservoir or elevated storage tank
- Sustains a minimum upstream pressure during tank filling operations
- Body and cover are constructed of strong and durable ductile iron (ASTM A536)
- Simplified and efficient design is easy and economical to maintain
Select a Model
Select options below to identify the UPC, Order Code, and Repair Kit for a specific LFF127-8